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1.4898 Pipes
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We could produce 1.4898 pipes,EN 1.4898 pipes,1.4898 seamless pipes,1.4898 welded pipes,1.4898 boiler pipes, 1.4898 heat exchanger pipes,1.4898 Capillary pipes,EN 1.4898 Thermocouple pipes,1.4898 Superheater pipes and reheater pipes,1.4898 condenser pipe,1.4898 finned pipes,EN 1.4898 furnace pipes,1.4898 instrumentation pipes,1.4898 Evaporator pipes,1.4898 honed pipes,EN 1.4898 coiled pipes,1.4898 Precision pipes,1.4898 High pressure pipes,1.4898 hydraulic pipes from china

The outer diameter of 1.4898 pipes that we could do is from 0.4MM to 850MM,The thickness of 1.4898 that we could do is from 0.12MM to 100MM

We could meet size tolerance for 1.4898 Pipes is as follows:OD : + ± 0.5% of specified diameter based on circumferential measurement. Thick : Minimum thickness at any point not more than 0.3 mm under nominal thi,Out of Roundness : difference between maximum and minimum OD 1% ,Straightness : 3 mm in 3 mtrs

Length : As per customer specification

As per surface finish of EN 1.4898 pipes, we could do pickled and polish into bright surface as per the requirement of the clients, also for bright surface of 1.4898 pipes, we could meet 2D finish.No. 4 Finish,No. 6 Finish,No. 7 Finish as per the requirement of the clients

1.4898 is A nickel-iron-chromium alloy


The chemical composition of 1.4898 pipes is as follows

Element

Min

Max

Nickel + Cobalt

40.0

45.0

Chromium

11.0

14.0

Silicon

--

0.40

Sulfur

--

0.03

Cobalt

--

1.00

Iron

Remainder

Aluminum

--

0.35

Carbon

--

0.10

Manganese

--

0.50

Molybdenum

5.00

6.50

Titanium

2.80

3.10

Copper

--

0.50


The mechanical propery of EN 1.4898 seamless pipes is as follows

Status

Tensile  strength
 Rm KSI

Yield  strength

RP0.2  KSI

Elongation

A5  %

1.4898

151

100

12


As per heat treatment of 1.4898 pipes, we could do solution treatment, annealed treatment as per the requirement of the clients

As per material of 1.4898 pipes, our raw material has been melted by  EAF+VOD-ESR methods

We produce 1.4898 seamless pipes and weled pipes as per the standard of ASTM B729 and ASTM B464

We will do Destructive testing for our every piece of 1.4898 seamless pipes and weled pipes:such as tensile tests (including hot tensile testing),impact tests (up to -196 degrees Celsius),bend tests,hardness tests,intercrystalline corrosion test in accordance with ASTM A262 practice E,pitting corrosion test in accordance with ASTM G48A,metallurgical tests (metal analysis, macro & micro examination)

We ALso do Non-destructive testing for our every piece of 1.4898 seamless pipes and weled pipes:such as eddy current testing,ultrasonic testing,hydro testing,x-ray testing (radiographic & radioscopic),positive material indentification testing

Our 1.4898 pipes are packed wooden crates lined with wax craft paper, tri-wall clay-coated reinforced cases

Our 1.4898 seamless pipe and weled pipes are widely used in many industry :heat exchangers,air receivers,pressure vessels,Stripper columns, separators, splitter, columns, hydro treaters, hydro crackers, desalters,shipping building and Aviation,drilling stations, pipelines and refineries,processing units,mechanical equipment, crystalizer equipment,Offshore and onshore industry, such as subsea and deepwater offshore oil production systems, industrial air compressors, power generators and nitrogen generators and so on,


Our 1.4898 seamless pipe and weled pipes could be by Third party approvals,such as American Bureau of Shipping,Bureau Veritas,Det Norske Veritas,Germanischer Lloyd,Lloyd's Register,PED and so on

Please send us the size and quantity of 1.4898 pipes that you need, we are glad to quote the best price for your side

Except 1.4898 pipes,we also could produce 1.4898 flanges,1.4898 plates,1.4898 fastener,1.4898 bolts,1.4898 fittings,1.4898 bars,1.4898 tubes,1.4898 springs